Let's make this birthday one to remember.

66 years old (Born on February 12, 1959)

Happy Birthday, Sigrid Thornton! From captivating us as Philadelphia Gordon in "All the Rivers Run," you've navigated rivers of drama and adventure with grace. Your timeless charm has made steamboats seem glamorous and frontier life oddly appealing—though we're still not convinced we'd survive without Wi-Fi.

Recently, your continued success on stage and screen reminds us that talent truly never ages—it just becomes more refined (like a fine Australian wine!). May this birthday bring you laughter brighter than river sunsets, joy deeper than Murray waters, and celebrations grander than any paddle-steamer party. Here's to many more adventures ahead!